Date: Fri, 22 Nov 1996 13:44:12 -0800 (PST) From: Doug White <dwhite@gdi.uoregon.edu> To: brian@mediacity.com Cc: freebsd-questions@freebsd.org Subject: Re: Hayes ESP and interrupt-level buffer overflows Message-ID: <Pine.BSI.3.94.961122134329.1184J-100000@gdi.uoregon.edu> In-Reply-To: <19961121064628.9446.qmail@mediacity.com>
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On Wed, 20 Nov 1996 brian@mediacity.com wrote: > I have a Hayes ESP card hooked to as Motorola BSPro running at 230400. > > I've got the Hayes ESP board set to: > > Enhanced > 4x mulitplier (I use 57600 baud within iijppp) > hardware rts/cts > 8 bit interface > (I've run with the FIFO enabled and disabled and get the same behavior) > > For the most part things work, but when I ftp stuff, I get > > sio2: X more interrupt-level buffer overflows (total xxx), The ESP isn't able to keep up with 57600. Try dropping to 38400. Doug White | University of Oregon Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant http://gladstone.uoregon.edu/~dwhite | Computer Science Major
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